2022 YH4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3673797000
Semi-major axis (a)1.6234418000 AU
Inclination (i)16.05907000°
Long. of Asc. Node (Ω)271.52828000°
Arg. of Perihelion (ω)151.73441000°
Mean Anomaly (M)158.75697000°
Mean Motion (n)0.4764847200°/day
Perihelion dist (q)1.02702220 AU
Aphelion dist (Q)2.21986140 AU
Orbital Period2.06849790 yr
Physical Parameters
H (abs. magnitude)25.53
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.900″
Uncertainty8
Orbit TypeAmor
MOID0.069751 AU
Observations Used21
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-12-30
Observations (21)
Date Type RA Dec Mag Band Observatory
2022-12-23 06:43:45 C 05 23 29.800 +27 41 13.34 V G96
2022-12-23 07:00:01 C 05 23 33.335 +27 38 27.53 V G96
2022-12-23 07:08:09 C 05 23 35.106 +27 37 05.30 V G96
2022-12-23 08:32:10 C 05 23 53.444 +27 22 45.08 V I52
2022-12-23 08:33:31 C 05 23 53.693 +27 22 31.40 V I52
2022-12-23 08:36:13 C 05 23 54.265 +27 22 03.79 V I52
2022-12-24 03:40:11 C 05 28 32.308 +24 12 28.87 V I52
2022-12-24 03:40:57 C 05 28 32.408 +24 12 21.78 V I52
2022-12-24 03:41:43 C 05 28 32.632 +24 12 14.44 V I52
2022-12-24 06:27:03 C 05 29 04.978 +23 45 46.01 V G96
2022-12-24 06:35:07 C 05 29 06.511 +23 44 28.90 V G96
2022-12-24 06:43:12 C 05 29 08.056 +23 43 10.92 V G96
2022-12-25 05:53:46 C 05 33 59.67 +20 06 49.6 X 858
2022-12-25 06:03:25 C 05 34 01.33 +20 05 22.8 X 858
2022-12-25 06:13:09 C 05 34 02.99 +20 03 54.7 X 858
2022-12-27 22:43:31 C 05 45 06.28 +11 19 24.2 X 033
2022-12-27 22:45:40 C 05 45 06.58 +11 19 08.0 X 033
2022-12-27 22:47:50 C 05 45 06.90 +11 18 52.2 X 033
2022-12-30 03:55:37 C 05 52 16.03 +05 32 38.0 V 807
2022-12-30 03:57:37 C 05 52 16.26 +05 32 26.3 V 807
2022-12-30 03:59:36 C 05 52 16.42 +05 32 14.2 V 807